def the_best_way(miner, my_way):
        my_way.append(miner)
        if miner == exit_:
            possible_ways.append(my_way)
        element = minemap_high.get(miner)
        for i in range(len(element)):
            if element[i] not in my_way:
                my_way = my_way[:my_way.index(miner) + 1]
                the_best_way(element[i], my_way)